Serial Extension Cable gives you more flexibility in arranging your work area. Now you can increase the distance between your PC and your serial mouse, CGA/EGA video monitor, or any other device with DB9 connectors. It s the perfect solution for serial devices with short cables. Thumbscrews make installation easy, and our Belkin Lifetime Warranty guarantees your long-term satisfaction. Advantages: Works with serial mouse, CGA/EGA video monitors, and devices with DB9 connectors. Features thumbscrews for easy installation. Extends your cable length by 6 ft. Provides maximum conductivity with no data loss with gold-plated copper contacts. Comes with a Belkin Lifetime Warranty. Adds durability with Flextec PVC rubberized cable jacket. Ensures a lifetime of error-free data transmission with molded-strain relief and PVC overmolding construction. Provides excellent signal transmission with 28-gauge, stranded, tinned-copper conductors. Helps meet FCC requirements on electromagnetic/radio frequency interference (EMI/RFI) with aluminum undermold shield.